package cyy;

import java.util.Scanner;

public class Hzt {
	public static void main(String[] args) {
		Scanner scanner=new Scanner(System.in);
        int a = 1 ;
		while (a<=9) {
			System.out.println(a+"x"+3+"="+(a*3));
			a++;
		}
		System.out.println("END");
	}

}
